1555730136

素因数分解:

$2^3\times 3^2\times {\mathrm{1567}}^1\times {\mathrm{13789}}^1$

素因数の和:15368

約数の個数: 48

約数和(自身を含む): 4216430400

約数和(自身を除く): 2660700264

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1567, 3134, 4701, 6268, 9402, 12536, 13789, 14103, 18804, 27578, 28206, 37608, 41367, 55156, 56412, 82734, 110312, 112824, 124101, 165468, 248202, 330936, 496404, 992808, 21607363, 43214726, 64822089, 86429452, 129644178, 172858904, 194466267, 259288356, 388932534, 518576712, 777865068, 1555730136]

約数ペア:

[(1, 1555730136), (2, 777865068), (3, 518576712), (4, 388932534), (6, 259288356), (8, 194466267), (9, 172858904), (12, 129644178), (18, 86429452), (24, 64822089), (36, 43214726), (72, 21607363), (1567, 992808), (3134, 496404), (4701, 330936), (6268, 248202), (9402, 165468), (12536, 124101), (13789, 112824), (14103, 110312), (18804, 82734), (27578, 56412), (28206, 55156), (37608, 41367)]